Poly-L-arginine hydrochloride, mol wt 15,000-… 26982-20-7

Name: Poly-L-arginine hydrochloride, mol wt 15,000-70,000
Brand: Vaqora Chemicals
SKU: VQ-003212

About Poly-L-arginine hydrochloride, mol wt 15,000-70,000

Vaqora Chemicals supplies Poly-L-arginine hydrochloride, mol wt 15,000-70,000, a cell culture reagent registered under CAS number 26982-20-7. Formula C18H39ClN12O4, molecular weight 523.0 g/mol.

It is supplied as a white to off-white powder. Store it frozen at −20 °C, in a tightly closed container. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span cell culture, media supplementation, cell-based assays and molecular biology workflows. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

We offer Poly-L-arginine hydrochloride, mol wt 15,000-70,000 in 10 mg, 50 mg and 1 kg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Cell culture
Media supplementation
Cell-based assays
Molecular biology workflows

Industries

Specifications & identifiers

Chemical identifiers
Product name	Poly-L-arginine hydrochloride, mol wt 15,000-70,000
Catalogue No.	VQ-003212
CAS Number	26982-20-7
IUPAC name	(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
Molecular formula	C₁₈H₃₉ClN₁₂O₄
Molecular weight	523 g/mol
Exact mass	522.2906
HSN code	29420090
InChIKey	PQEISBBDIRAKGR-LFELFHSZSA-N
SMILES	C(C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N)CN=C(N)N.Cl
PubChem CID	72364

Physical properties
Physical form	Powder
Appearance	White to off-white powder
H-bond donors / acceptors	11 / 8
TPSA	315 Å²
Storage	−20 °C

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Poly-L-arginine hydrochloride, mol wt 15,000-70,000?

The CAS Registry Number of Poly-L-arginine hydrochloride, mol wt 15,000-70,000 is 26982-20-7.

What is the molecular formula and molecular weight of Poly-L-arginine hydrochloride, mol wt 15,000-70,000?

Poly-L-arginine hydrochloride, mol wt 15,000-70,000 has the molecular formula C18H39ClN12O4 and a molecular weight of 523 g/mol.

Which grade and pack sizes of Poly-L-arginine hydrochloride, mol wt 15,000-70,000 can I order?

We supply Poly-L-arginine hydrochloride, mol wt 15,000-70,000, in 10 mg, 50 mg, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Poly-L-arginine hydrochloride, mol wt 15,000-70,000?

Yes. Every lot of Poly-L-arginine hydrochloride, mol wt 15,000-70,000 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Poly-L-arginine hydrochloride, mol wt 15,000-70,000 be shipped internationally?

Yes. We export Poly-L-arginine hydrochloride, mol wt 15,000-70,000 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should Poly-L-arginine hydrochloride, mol wt 15,000-70,000 be stored?

−20 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.